﻿// Copyright (c)  MOKEYISH. All rights reserved.
// Licensed under the MIT License, See License.txt in the project root for license information.

namespace NSQL.Expressions.Functions
{
    /// <summary>
    /// Sum of the column.
    /// </summary>
    public interface ISumFunction : INumericFunction, IAggregateFunction
    {
        IValueExpression Expr { get; }
    }
}